137294528

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7189

約数の個数: 56

約数和(自身を含む): 318650112

約数和(自身を除く): 181355584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 7127, 9632, 14254, 19264, 28508, 49889, 57016, 99778, 114032, 199556, 228064, 306461, 399112, 456128, 612922, 798224, 1225844, 1596448, 2145227, 2451688, 3192896, 4290454, 4903376, 8580908, 9806752, 17161816, 19613504, 34323632, 68647264, 137294528]

約数ペア:

[(1, 137294528), (2, 68647264), (4, 34323632), (7, 19613504), (8, 17161816), (14, 9806752), (16, 8580908), (28, 4903376), (32, 4290454), (43, 3192896), (56, 2451688), (64, 2145227), (86, 1596448), (112, 1225844), (172, 798224), (224, 612922), (301, 456128), (344, 399112), (448, 306461), (602, 228064), (688, 199556), (1204, 114032), (1376, 99778), (2408, 57016), (2752, 49889), (4816, 28508), (7127, 19264), (9632, 14254)]